What is a backfeed condition?

A backfeed condition refers to a situation where electrical power flows in the reverse direction from its normal path. This typically occurs when there's a disruption in the typical power supply or during conditions like power outages, where generators or alternative power sources supply electricity back into the grid. This can create hazards, such as injuring utility workers who may be working on the lines, as they may not expect power to be flowing into the system from sources other than the main grid. Understanding this condition is crucial in the context of safety practices when working with electrical systems, particularly in emergency situations or when integrating renewable energy sources like solar panels with grid systems.